Colony Survival if you are comfortable to learn C#. It's easy and quick to get started, almost hassle free. Compared to many other games this one has a perfect startup curve.
But remember to use dnSpy to decompile the game to be able to create better mods. The game creators are okay with that.
But remember to use dnSpy to decompile the game to be able to create better mods. The game creators are okay with that.